package cn.cas.mango.Db;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.bson.Document;
import org.springframework.data.annotation.Id;

import java.util.Date;
import java.util.HashSet;
import java.util.Set;

@Data
@NoArgsConstructor
@AllArgsConstructor
public class DbCluster {
    @Id
    private String id;
    private Set<String> keywords;
    private int num;
    private Date date;

}
